{"id":6820,"date":"2021-03-27T20:00:00","date_gmt":"2021-03-28T00:00:00","guid":{"rendered":"https:\/\/marcosticks.org\/?p=6820"},"modified":"2022-01-30T20:53:53","modified_gmt":"2022-01-31T01:53:53","slug":"model-b-chopstick-buddies","status":"publish","type":"post","link":"https:\/\/marcosticks.org\/zh\/model-b-chopstick-buddies\/","title":{"rendered":"Model B: Chopstick Buddies"},"content":{"rendered":"\n<p>Do you experience chopstick cramp while using chopsticks? Chopstick Buddies address this underreported issue that plagues a large population of users.<\/p>\n\n\n\n<p>Chopstick Buddies are attachments to a plain chopstick. They are designed for beginners, and for a sizable population who cannot hold unaided the <a href=\"https:\/\/marcosticks.org\/caswellian-thumb-and-chopsticks\/\">Caswellian thumb pose<\/a> required by the <a href=\"https:\/\/marcosticks.org\/the-standard-grip\/\">Standard Grip<\/a>. <\/p>\n\n\n\n<p>We have previously discussed, at length, our solution to the unnatural Caswellian thumb pose, in <a href=\"https:\/\/marcosticks.org\/model-h-finger-helpers\/\">Model H: Finger Helpers<\/a>, the immediate predecessor of Chopstick Buddies. Finger Helpers are attachments to our <a href=\"https:\/\/marcosticks.org\/model-t-training\/\">Model T: Training Marcosticks<\/a>. These helpers allow any many users to <a href=\"https:\/\/marcosticks.org\/how-to-use-chopsticks\/\">twirl chopsticks<\/a> using <a href=\"https:\/\/marcosticks.org\/planetary-gears\/\">planetary gear motions<\/a> with their fingers, for the first time. But these helpers only work with model T training marcosticks. They cannot be used on your favorite pair of chopsticks.<\/p>\n\n\n\n<p>Chopstick Buddies fixes Standard Grip in the same way Finger Helpers do, with one difference. Chopstick Buddies do not require model T training marcosticks. They can be used with any plain chopsticks you fancy.<\/p>\n\n\n\n<p>To learn more about various learner and training tools marcosticks.org makes freely available, check out <a href=\"https:\/\/marcosticks.org\/training-marcosticks-that-work\/\">Training Marcosticks That Work<\/a>. For other learner and training tools, consult the catalog at the <a href=\"https:\/\/marcosticks.org\/3d-print\/\">3D-printing page<\/a>. You may 3d-print them yourself, even though these training tools are covered by <a href=\"https:\/\/marcosticks.org\/state-of-patent-applications-as-of-jan-2022\/\">issued patents<\/a> or pending <a href=\"https:\/\/marcosticks.org\/tag\/patent-application\/\">patent applications<\/a>. The following is a companion video on YouTube.<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<p class=\"responsive-video-wrap clr\"><iframe title=\"Chopstick Buddies\" width=\"1200\" height=\"675\" src=\"https:\/\/www.youtube.com\/embed\/sbVRqW3Gmwk?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe><\/p>\n<\/div><\/figure>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_68 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<p class=\"ez-toc-title\">Table of Contents<\/p>\n<label for=\"ez-toc-cssicon-toggle-item-69ebbadb8ee12\" class=\"ez-toc-cssicon-toggle-label\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input type=\"checkbox\"  id=\"ez-toc-cssicon-toggle-item-69ebbadb8ee12\"  aria-label=\"Toggle\" \/><nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/marcosticks.org\/zh\/model-b-chopstick-buddies\/#How_they_help_you\" title=\"How they help you\">How they help you<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/marcosticks.org\/zh\/model-b-chopstick-buddies\/#Chopstick_buddies_fix_the_Standard_Grip\" title=\"Chopstick buddies fix the Standard Grip\">Chopstick buddies fix the Standard Grip<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/marcosticks.org\/zh\/model-b-chopstick-buddies\/#Model_B1_single-piece_chopstick_buddie\" title=\"Model B1: single-piece chopstick buddie\">Model B1: single-piece chopstick buddie<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/marcosticks.org\/zh\/model-b-chopstick-buddies\/#Model_B2_two-piece_chopstick_buddie\" title=\"Model B2: two-piece chopstick buddie\">Model B2: two-piece chopstick buddie<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/marcosticks.org\/zh\/model-b-chopstick-buddies\/#Pictures_of_model_B1\" title=\"Pictures of model B1\">Pictures of model B1<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/marcosticks.org\/zh\/model-b-chopstick-buddies\/#Pictures_of_model_B2\" title=\"Pictures of model B2\">Pictures of model B2<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/marcosticks.org\/zh\/model-b-chopstick-buddies\/#Download_3D_models\" title=\"Download 3D models\">Download 3D models<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/marcosticks.org\/zh\/model-b-chopstick-buddies\/#3D_printing_instructions\" title=\"3D printing instructions\">3D printing instructions<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/marcosticks.org\/zh\/model-b-chopstick-buddies\/#Post-print_processing\" title=\"Post-print processing\">Post-print processing<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/marcosticks.org\/zh\/model-b-chopstick-buddies\/#Assembly_and_adjustments\" title=\"Assembly and adjustments\">Assembly and adjustments<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\" id=\"how-they-help-you\"><span class=\"ez-toc-section\" id=\"How_they_help_you\"><\/span>How they help you<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>The following video shows how to attach two chopstick buddies to a chopstick. The buddie with a wider support surface props up the base of the thumb. The buddie with a narrower support surface abuts the knuckle of the ring finger. <\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-full\"><a href=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-B2-Chopstick-Buddies-attach-buddies-to-chopstick-IMG_4399-640x235-10fps.gif\"><img decoding=\"async\" width=\"320\" height=\"117\" src=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-B2-Chopstick-Buddies-attach-buddies-to-chopstick-IMG_4399-320x117-10fps.gif\" alt=\"B2 Chopstick Buddies - attach buddies to chopstick - IMG_4399 - 320x117 10fps\" class=\"wp-image-6827\"\/><\/a><figcaption>Attaching chopstick buddies to a chopstick<\/figcaption><\/figure><\/div>\n\n\n\n<p>The next video shows how these two chopstick buddies help a learner avoid the unnatural thumb pose that Standard Grip otherwise requires. The split screen shows the unnatural thumb pose required by Standard Grip at the top. Notice how close the base of the thumb is to the ring finger, vertically speaking. Observe how the thumb needs to be flattened, while the thumb base is forced very closed to the ring finger. <\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><a href=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-B2-Chopstick-Buddies-comparison-to-plain-chopsticks-split-screen-IMG_4399-480x337-10fps.gif\"><img fetchpriority=\"high\" decoding=\"async\" width=\"320\" height=\"225\" src=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-B2-Chopstick-Buddies-comparison-to-plain-chopsticks-split-screen-IMG_4399-320x225-10fps.gif\" alt=\"B2 Chopstick Buddies - comparison to plain chopsticks - split screen - IMG_4399 - 320x225 10fps\" class=\"wp-image-6829\"\/><\/a><figcaption>Comparing the thumb pose required between using chopstick buddies and without<\/figcaption><\/figure><\/div>\n\n\n\n<p>The split screen show the same hand wielding Standard Grip, this time without needing to hold this unnatural thumb pose, on the bottom. This is made possible, because the two buddies allow the thumb base to be far separated from the ring finger. It allows the user to bend the tip segment of the thumb &#8211; a much more comfortable pose.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"chopstick-buddies-fix-the-standard-grip\"><span class=\"ez-toc-section\" id=\"Chopstick_buddies_fix_the_Standard_Grip\"><\/span>Chopstick buddies fix the Standard Grip<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Our <a href=\"https:\/\/marcosticks.org\/caswellian-thumb-and-chopsticks\/\">research<\/a> shows that the unnatural thumb pose in Standard Grip is one major obstacle preventing a sizable population of users from ever mastering this grip, for some, despite lifelong attempts. In chopstick-using countries, young children are often ridiculed from not being able to use a &#8220;proper grip&#8221;. Yet, they are forced to use chopsticks to pick up food while very young. Adults do not understand that Standard Grip requires an unnatural thumb pose. They are also unaware that young children lack fully-developed muscles to master Standard Grip, when such a thumb pose is a key ingredient in making Standard Grip work. As a result, many young children find <a href=\"https:\/\/marcosticks.org\/ten-thousand-ways\/\">alternative grips<\/a> that feel more comfortable, and never venture out of this early adoption.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-medium\"><a href=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/01\/Marcosticks-Chopstick-motion-color-Standard-Grip-Planetary-gears-view-Closed-posture-IMG_7151.png\"><img decoding=\"async\" width=\"300\" height=\"253\" src=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/01\/Marcosticks-Chopstick-motion-color-Standard-Grip-Planetary-gears-view-Closed-posture-IMG_7151-300x253.png\" alt=\"Marcosticks - Chopstick motion color - Standard Grip - Planetary gears view - Closed posture -IMG_7151\" class=\"wp-image-4185\" srcset=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/01\/Marcosticks-Chopstick-motion-color-Standard-Grip-Planetary-gears-view-Closed-posture-IMG_7151-300x253.png 300w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/01\/Marcosticks-Chopstick-motion-color-Standard-Grip-Planetary-gears-view-Closed-posture-IMG_7151-1024x864.png 1024w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/01\/Marcosticks-Chopstick-motion-color-Standard-Grip-Planetary-gears-view-Closed-posture-IMG_7151-768x648.png 768w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/01\/Marcosticks-Chopstick-motion-color-Standard-Grip-Planetary-gears-view-Closed-posture-IMG_7151.png 1189w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><figcaption>Unnatural thumb pose required by Standard Grip<\/figcaption><\/figure><\/div>\n\n\n\n<p>Chopstick buddies fixes this inherent hurdle in Standard Grip. It removes the unnatural thumb pose from the equation. Suddenly young children and adult learners alike can use chopsticks with comfort and ease. Unlike other <a href=\"https:\/\/marcosticks.org\/best-learning-chopsticks\/\">learning aids which alter finger dynamics<\/a>, chopstick buddies teach exactly the same Standard Grip finger dynamics, including the signature twirling of the top chopstick by planetary gear actions&#8230; with the one exception &#8211; that unnatural thumb pose. It is no longer required.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><a href=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-Comparing-thumb-pose-required-between-using-chopstick-buddies-and-without-scaled-1.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"341\" src=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-Comparing-thumb-pose-required-between-using-chopstick-buddies-and-without-scaled-1-1024x341.jpg\" alt=\"Comparing thumb pose required between using chopstick buddies and without\" class=\"wp-image-6844\" srcset=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-Comparing-thumb-pose-required-between-using-chopstick-buddies-and-without-scaled-1-1024x341.jpg 1024w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-Comparing-thumb-pose-required-between-using-chopstick-buddies-and-without-scaled-1-300x100.jpg 300w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-Comparing-thumb-pose-required-between-using-chopstick-buddies-and-without-scaled-1-768x255.jpg 768w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-Comparing-thumb-pose-required-between-using-chopstick-buddies-and-without-scaled-1-1536x511.jpg 1536w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-Comparing-thumb-pose-required-between-using-chopstick-buddies-and-without-scaled-1.jpg 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption>Comparing the thumb pose required between using chopstick buddies (left) and without (right)<\/figcaption><\/figure><\/div>\n\n\n\n<p>Chopstick buddies are like all <a href=\"https:\/\/marcosticks.org\/training-marcosticks-that-work\/\">our training marcosticks<\/a> in this crucial aspect &#8211; they all teach Standard Grip. Young children and adult learners can &#8220;graduate&#8221; out of these aids, and eventually use Standard Grip with plain chopsticks. <\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"model-b1-single-piece-chopstick-buddie\"><span class=\"ez-toc-section\" id=\"Model_B1_single-piece_chopstick_buddie\"><\/span>Model B1: single-piece chopstick buddie<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Chopstick buddies come in two flavors. We make available 3D models for both of them. If you have a 3D printer, you can download these models and print them yourself. The first flavor is shown below. We call this a single-piece buddie. This picture shows two chopstick buddies attached to a chopstick. The &#8220;single-piece&#8221; refers to the fact that the trapezoid cap and the tubular sleeve of a chopstick buddie are built as one single piece.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><a href=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B1-Chopstick-Buddies-BWR1-M23Patent-drawings-FIG-18.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B1-Chopstick-Buddies-BWR1-M23Patent-drawings-FIG-18-1024x457.jpg\" alt=\"model B1 Chopstick Buddies - BWR1 - M23-Patent drawings - FIG 18\" class=\"wp-image-6849\" width=\"512\" height=\"229\" srcset=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B1-Chopstick-Buddies-BWR1-M23Patent-drawings-FIG-18-1024x457.jpg 1024w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B1-Chopstick-Buddies-BWR1-M23Patent-drawings-FIG-18-300x134.jpg 300w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B1-Chopstick-Buddies-BWR1-M23Patent-drawings-FIG-18-768x343.jpg 768w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B1-Chopstick-Buddies-BWR1-M23Patent-drawings-FIG-18-1536x686.jpg 1536w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B1-Chopstick-Buddies-BWR1-M23Patent-drawings-FIG-18.jpg 1910w\" sizes=\"(max-width: 512px) 100vw, 512px\" \/><\/a><figcaption>Model B1 single-piece chopstick buddies<\/figcaption><\/figure><\/div>\n\n\n\n<p>These are modeled in OpenSCAD. Various combinations of cap sizes and sleeve sizes are available for download.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><a href=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B1-Chopstick-Buddies-BWR1-M23-Perspective-view-Front-Right-Top-OpenSCAD-n-patent-drawing-scaled-1.png\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B1-Chopstick-Buddies-BWR1-M23-Perspective-view-Front-Right-Top-OpenSCAD-n-patent-drawing-scaled-1-1024x355.png\" alt=\"model B1 Chopstick Buddies - BWR1 - M23 - Perspective view - Front Right Top - OpenSCAD n patent drawing\" class=\"wp-image-6854\" width=\"512\" height=\"178\" srcset=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B1-Chopstick-Buddies-BWR1-M23-Perspective-view-Front-Right-Top-OpenSCAD-n-patent-drawing-scaled-1-1024x355.png 1024w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B1-Chopstick-Buddies-BWR1-M23-Perspective-view-Front-Right-Top-OpenSCAD-n-patent-drawing-scaled-1-300x104.png 300w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B1-Chopstick-Buddies-BWR1-M23-Perspective-view-Front-Right-Top-OpenSCAD-n-patent-drawing-scaled-1-768x266.png 768w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B1-Chopstick-Buddies-BWR1-M23-Perspective-view-Front-Right-Top-OpenSCAD-n-patent-drawing-scaled-1-1536x532.png 1536w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B1-Chopstick-Buddies-BWR1-M23-Perspective-view-Front-Right-Top-OpenSCAD-n-patent-drawing-scaled-1.png 2048w\" sizes=\"(max-width: 512px) 100vw, 512px\" \/><\/a><figcaption>Front, right and top sides of model B1 Chopstick Buddie<\/figcaption><\/figure><\/div>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><a href=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B1-Chopstick-Buddies-BWR1-M23-Perspective-view-Left-Back-Bottom-OpenSCAD-n-patent-drawing-scaled-1.png\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B1-Chopstick-Buddies-BWR1-M23-Perspective-view-Left-Back-Bottom-OpenSCAD-n-patent-drawing-scaled-1-1024x384.png\" alt=\"model B1 Chopstick Buddies - BWR1 - M23 - Perspective view - Left Back Bottom - OpenSCAD n patent drawing\" class=\"wp-image-6856\" width=\"512\" height=\"192\" srcset=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B1-Chopstick-Buddies-BWR1-M23-Perspective-view-Left-Back-Bottom-OpenSCAD-n-patent-drawing-scaled-1-1024x384.png 1024w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B1-Chopstick-Buddies-BWR1-M23-Perspective-view-Left-Back-Bottom-OpenSCAD-n-patent-drawing-scaled-1-300x113.png 300w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B1-Chopstick-Buddies-BWR1-M23-Perspective-view-Left-Back-Bottom-OpenSCAD-n-patent-drawing-scaled-1-768x288.png 768w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B1-Chopstick-Buddies-BWR1-M23-Perspective-view-Left-Back-Bottom-OpenSCAD-n-patent-drawing-scaled-1-1536x576.png 1536w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B1-Chopstick-Buddies-BWR1-M23-Perspective-view-Left-Back-Bottom-OpenSCAD-n-patent-drawing-scaled-1.png 2048w\" sizes=\"(max-width: 512px) 100vw, 512px\" \/><\/a><figcaption>Left, rear and bottom sides of model B1 Chopstick Buddie<\/figcaption><\/figure><\/div>\n\n\n\n<p>Recall that chopstick buddies derive from <a href=\"https:\/\/marcosticks.org\/model-h-finger-helpers\/\">model H finger helpers<\/a> that are used with <a href=\"https:\/\/marcosticks.org\/model-t-training\/\">model T training marcosticks<\/a>. Following pictures show a finger finger helper being used. <\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><a href=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2020\/11\/2020_marcosticks_3D-printed-M20-large-training-chopsticks-with-M22-ring-finger-helper-enabling-bent-thumb_IMG_0922_IMG_0916_IMG_0918_FRD.png\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"282\" src=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2020\/11\/2020_marcosticks_3D-printed-M20-large-training-chopsticks-with-M22-ring-finger-helper-enabling-bent-thumb_IMG_0922_IMG_0916_IMG_0918_FRD-1024x282.png\" alt=\"3D-printed M20 large training chopsticks with M22 ring finger helper enabling bent thumb - IMG_0922 IMG_0916 IMG_0918\" class=\"wp-image-3078\" srcset=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2020\/11\/2020_marcosticks_3D-printed-M20-large-training-chopsticks-with-M22-ring-finger-helper-enabling-bent-thumb_IMG_0922_IMG_0916_IMG_0918_FRD-1024x282.png 1024w, https:\/\/marcosticks.org\/wp-content\/uploads\/2020\/11\/2020_marcosticks_3D-printed-M20-large-training-chopsticks-with-M22-ring-finger-helper-enabling-bent-thumb_IMG_0922_IMG_0916_IMG_0918_FRD-300x82.png 300w, https:\/\/marcosticks.org\/wp-content\/uploads\/2020\/11\/2020_marcosticks_3D-printed-M20-large-training-chopsticks-with-M22-ring-finger-helper-enabling-bent-thumb_IMG_0922_IMG_0916_IMG_0918_FRD-768x211.png 768w, https:\/\/marcosticks.org\/wp-content\/uploads\/2020\/11\/2020_marcosticks_3D-printed-M20-large-training-chopsticks-with-M22-ring-finger-helper-enabling-bent-thumb_IMG_0922_IMG_0916_IMG_0918_FRD-1536x422.png 1536w, https:\/\/marcosticks.org\/wp-content\/uploads\/2020\/11\/2020_marcosticks_3D-printed-M20-large-training-chopsticks-with-M22-ring-finger-helper-enabling-bent-thumb_IMG_0922_IMG_0916_IMG_0918_FRD.png 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption>3D-printed Training Marcosticks with Ring Finger Helper allowing the thumb to bend<\/figcaption><\/figure><\/div>\n\n\n\n<p>Following pictures show the equivalent of these, when chopstick buddies are used instead. The key difference is that model T training chopsticks are no longer needed. But there is one more difference. Note how the middle picture shows the user extending tips of chopsticks wide apart. This is only possible with chopstick buddies. Training marcosticks compromise on the range of chopstick movements, in order to keep the two chopsticks linked at all times.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><a href=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B1-Chopstick-buddies-open-mid-n-closed-postures-IMG_4014-IMG_4017-IMG_4016-FRD-scaled-1.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"302\" src=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B1-Chopstick-buddies-open-mid-n-closed-postures-IMG_4014-IMG_4017-IMG_4016-FRD-scaled-1-1024x302.jpg\" alt=\"Marcosticks -model B1 Chopstick buddies-open mid n closed postures - IMG_4014 - IMG_4017 - IMG_4016\" class=\"wp-image-6860\" srcset=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B1-Chopstick-buddies-open-mid-n-closed-postures-IMG_4014-IMG_4017-IMG_4016-FRD-scaled-1-1024x302.jpg 1024w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B1-Chopstick-buddies-open-mid-n-closed-postures-IMG_4014-IMG_4017-IMG_4016-FRD-scaled-1-300x88.jpg 300w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B1-Chopstick-buddies-open-mid-n-closed-postures-IMG_4014-IMG_4017-IMG_4016-FRD-scaled-1-768x227.jpg 768w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B1-Chopstick-buddies-open-mid-n-closed-postures-IMG_4014-IMG_4017-IMG_4016-FRD-scaled-1-1536x453.jpg 1536w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B1-Chopstick-buddies-open-mid-n-closed-postures-IMG_4014-IMG_4017-IMG_4016-FRD-scaled-1.jpg 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption>Chopstick buddies allowing a user to adopt a more comfortable thumb pose<\/figcaption><\/figure><\/div>\n\n\n\n<p>Following show these open, mid and closed postures from a different angle.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B1-Chopstick-buddies-open-mid-n-closed-postures-IMG_4021-IMG_4013-IMG_4022-FRD-scaled-1.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"272\" src=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B1-Chopstick-buddies-open-mid-n-closed-postures-IMG_4021-IMG_4013-IMG_4022-FRD-scaled-1-1024x272.jpg\" alt=\"Marcosticks - model B1 Chopstick buddies - open mid n closed postures - IMG_4021 - IMG_4013 - IMG_4022\" class=\"wp-image-6888\" srcset=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B1-Chopstick-buddies-open-mid-n-closed-postures-IMG_4021-IMG_4013-IMG_4022-FRD-scaled-1-1024x272.jpg 1024w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B1-Chopstick-buddies-open-mid-n-closed-postures-IMG_4021-IMG_4013-IMG_4022-FRD-scaled-1-300x80.jpg 300w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B1-Chopstick-buddies-open-mid-n-closed-postures-IMG_4021-IMG_4013-IMG_4022-FRD-scaled-1-768x204.jpg 768w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B1-Chopstick-buddies-open-mid-n-closed-postures-IMG_4021-IMG_4013-IMG_4022-FRD-scaled-1-1536x408.jpg 1536w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B1-Chopstick-buddies-open-mid-n-closed-postures-IMG_4021-IMG_4013-IMG_4022-FRD-scaled-1.jpg 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption>Chopstick buddies allowing a user to adopt a more comfortable thumb pose<\/figcaption><\/figure>\n\n\n\n<p>While several sizes of sleeves are available to support a wide variety of chopstick styles, friction fitting based on the sleeve alone may not allow you to fasten a chopstick buddie at the exact placement you need. You can use an optional adjustment strip as a wedge to fixate a buddie at the right location, as shown below.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><a href=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B1-Chopstick-buddies-adjustment-strip-IMG_4227-IMG_4226-IMG_4225-FRD-scaled-1.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"407\" src=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B1-Chopstick-buddies-adjustment-strip-IMG_4227-IMG_4226-IMG_4225-FRD-scaled-1-1024x407.jpg\" alt=\"Marcosticks - model B1 Chopstick buddies - adjustment strip - IMG_4227 - IMG_4226 -IMG_4225\" class=\"wp-image-6865\" srcset=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B1-Chopstick-buddies-adjustment-strip-IMG_4227-IMG_4226-IMG_4225-FRD-scaled-1-1024x407.jpg 1024w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B1-Chopstick-buddies-adjustment-strip-IMG_4227-IMG_4226-IMG_4225-FRD-scaled-1-300x119.jpg 300w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B1-Chopstick-buddies-adjustment-strip-IMG_4227-IMG_4226-IMG_4225-FRD-scaled-1-768x305.jpg 768w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B1-Chopstick-buddies-adjustment-strip-IMG_4227-IMG_4226-IMG_4225-FRD-scaled-1-1536x611.jpg 1536w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B1-Chopstick-buddies-adjustment-strip-IMG_4227-IMG_4226-IMG_4225-FRD-scaled-1.jpg 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption>Applying an adjustment strip to fasten a chopstick buddie at the right placement location<\/figcaption><\/figure><\/div>\n\n\n\n<p>In our <a href=\"https:\/\/marcosticks.org\/chopstick-buddies-2021282579\/\">patent application<\/a>, we went into depth on why chopstick buddies take the shape they take &#8211; a trapezoid prism cap on a chopstick sleeve comprising a thin shell. In this short article, we&#8217;ll just summarize it as thus: this is the most parsimonious shape that still delivers the most stable chopstick holding experience for the hand. The large finger supporting area of the trapezoid prism prevents a connected chopstick from toppling over. The trapezoid prism shape fits the space between the purlicue and the thumb base perfectly. The tapering shape of the trapezoid and the thin sleeve shell ensure that a chopstick buddie never comes into contact with moving fingers and parts of the hand, during the use of chopsticks.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"model-b2-two-piece-chopstick-buddie\"><span class=\"ez-toc-section\" id=\"Model_B2_two-piece_chopstick_buddie\"><\/span>Model B2: two-piece chopstick buddie<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>The second flavor of chopstick buddie comes in two pieces. The cap with a large support surface is printed separately from the sleeve. This allows each of them to be made in different size and shape independently, to support different hand sizes and different chopstick styles, respectively.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><a href=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-Patent-drawings-upside-up-p11-p12-BCW2-M25-BSR1-M24-scaled-1.png\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-Patent-drawings-upside-up-p11-p12-BCW2-M25-BSR1-M24-scaled-1-1024x495.png\" alt=\"Marcosticks - model B2 Chopstick Buddies - Patent drawings - upside up - p11 p12 - BCW2 M25 BSR1 M24\" class=\"wp-image-6868\" width=\"512\" height=\"248\" srcset=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-Patent-drawings-upside-up-p11-p12-BCW2-M25-BSR1-M24-scaled-1-1024x495.png 1024w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-Patent-drawings-upside-up-p11-p12-BCW2-M25-BSR1-M24-scaled-1-300x145.png 300w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-Patent-drawings-upside-up-p11-p12-BCW2-M25-BSR1-M24-scaled-1-768x371.png 768w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-Patent-drawings-upside-up-p11-p12-BCW2-M25-BSR1-M24-scaled-1-1536x742.png 1536w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-Patent-drawings-upside-up-p11-p12-BCW2-M25-BSR1-M24-scaled-1.png 2048w\" sizes=\"(max-width: 512px) 100vw, 512px\" \/><\/a><figcaption>Model B2 Chopstick Buddies, shown upside up<\/figcaption><\/figure><\/div>\n\n\n\n<p>The cap and the sleeve are flipped upside down, shown below. A mortise-and-tenon joint is used to connect these two pieces, as can be clearly seen below.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><a href=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-Patent-drawings-upside-down-p11-p12-BCW2-M25-BSR1-M24-scaled-1.png\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-Patent-drawings-upside-down-p11-p12-BCW2-M25-BSR1-M24-scaled-1-1024x546.png\" alt=\"Marcosticks - model B2 Chopstick Buddies - Patent drawings - upside down - p11 p12 - BCW2 M25 BSR1 M24\" class=\"wp-image-6870\" width=\"512\" height=\"273\" srcset=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-Patent-drawings-upside-down-p11-p12-BCW2-M25-BSR1-M24-scaled-1-1024x546.png 1024w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-Patent-drawings-upside-down-p11-p12-BCW2-M25-BSR1-M24-scaled-1-300x160.png 300w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-Patent-drawings-upside-down-p11-p12-BCW2-M25-BSR1-M24-scaled-1-768x409.png 768w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-Patent-drawings-upside-down-p11-p12-BCW2-M25-BSR1-M24-scaled-1-1536x818.png 1536w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-Patent-drawings-upside-down-p11-p12-BCW2-M25-BSR1-M24-scaled-1.png 2048w\" sizes=\"(max-width: 512px) 100vw, 512px\" \/><\/a><figcaption>Model B2 Chopstick Buddies, shown upside down<\/figcaption><\/figure><\/div>\n\n\n\n<p>The following video clip shows the assembly of the cap to the sleeve, after the sleeve is positioned at the right location on a chopstick.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-full\"><a href=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-B2-Chopstick-Buddies-assembling-cap-to-sleeve-IMG_4393-480x272-10fps.gif\"><img loading=\"lazy\" decoding=\"async\" width=\"320\" height=\"181\" src=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-B2-Chopstick-Buddies-assembling-cap-to-sleeve-IMG_4393-320x181-10fps.gif\" alt=\"B2 Chopstick Buddies - assembling cap to sleeve - IMG_4393 - 320x181 10fps\" class=\"wp-image-6874\"\/><\/a><figcaption>Assembling the cap to the sleeve<\/figcaption><\/figure><\/div>\n\n\n\n<p>The two-piece chopstick buddie has almost the same assembled shape and profile, as the single-piece buddie. They are used in exactly the same way. But the adjustment mechanism is different. The two-piece buddie has a triangular channel dedicated to placement adjustment. Many household items can be used as a wedge to fasten the buddie to a chopstick. Following pictures show a section of the handle of a cotton swab being used for this purpose.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-using-cotton-swab-as-adjustment-strip-IMG_4256-IMG_4258-IMG_4260-FRD-scaled-1.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"359\" src=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-using-cotton-swab-as-adjustment-strip-IMG_4256-IMG_4258-IMG_4260-FRD-scaled-1-1024x359.jpg\" alt=\"model B2 Chopstick Buddies - using cotton swab as adjustment strip - IMG_4256 - IMG_4258 - IMG_4260\" class=\"wp-image-6880\" srcset=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-using-cotton-swab-as-adjustment-strip-IMG_4256-IMG_4258-IMG_4260-FRD-scaled-1-1024x359.jpg 1024w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-using-cotton-swab-as-adjustment-strip-IMG_4256-IMG_4258-IMG_4260-FRD-scaled-1-300x105.jpg 300w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-using-cotton-swab-as-adjustment-strip-IMG_4256-IMG_4258-IMG_4260-FRD-scaled-1-768x269.jpg 768w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-using-cotton-swab-as-adjustment-strip-IMG_4256-IMG_4258-IMG_4260-FRD-scaled-1-1536x538.jpg 1536w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-using-cotton-swab-as-adjustment-strip-IMG_4256-IMG_4258-IMG_4260-FRD-scaled-1.jpg 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption>Household cotton swab used as adjustment strip<\/figcaption><\/figure>\n\n\n\n<p>Both flavors of chopstick buddies have been successfully printed not only on household 3D printer in FDM, but also by third-party vendors with SLS in versatile plastic PA 2200. Following are some samples printed in SLS.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><a href=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-printed-by-SLS-with-PA2200-caps-n-sleeves-mortise-n-tenon-IMG_4113-FRD-scaled.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"540\" src=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-printed-by-SLS-with-PA2200-caps-n-sleeves-mortise-n-tenon-IMG_4113-FRD-1024x540.jpg\" alt=\"model B2 Chopstick Buddies - printed by SLS with PA2200 - caps n sleeves-mortise n tenon - IMG_4113\" class=\"wp-image-6883\" srcset=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-printed-by-SLS-with-PA2200-caps-n-sleeves-mortise-n-tenon-IMG_4113-FRD-1024x540.jpg 1024w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-printed-by-SLS-with-PA2200-caps-n-sleeves-mortise-n-tenon-IMG_4113-FRD-300x158.jpg 300w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-printed-by-SLS-with-PA2200-caps-n-sleeves-mortise-n-tenon-IMG_4113-FRD-768x405.jpg 768w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-printed-by-SLS-with-PA2200-caps-n-sleeves-mortise-n-tenon-IMG_4113-FRD-1536x811.jpg 1536w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-printed-by-SLS-with-PA2200-caps-n-sleeves-mortise-n-tenon-IMG_4113-FRD-2048x1081.jpg 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption>Chopstick buddies printed by SLS with PA 2200<\/figcaption><\/figure><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"pictures-of-model-b1\"><span class=\"ez-toc-section\" id=\"Pictures_of_model_B1\"><\/span>Pictures of model B1<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>A chopstick buddie can be used alone, to support either the thumb base, or the knuckle of the ring finger. Different people will find their own ways of using chopstick buddies. Some people may prefer to use a chopstick buddie for the ring finger. Following picture shows the use of a single chopstick buddie. This buddie is attached to our <a href=\"https:\/\/marcosticks.org\/model-a-advanced\/\">model A advanced marcostick<\/a> which you can also print yourself.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><a href=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B1-Chopstick-buddies-Single-buddie-used-as-a-thumb-rest-on-model-A-marcostick-IMG_3999-FRD-scaled-2048.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B1-Chopstick-buddies-Single-buddie-used-as-a-thumb-rest-on-model-A-marcostick-IMG_3999-FRD-scaled-2048-1024x682.jpg\" alt=\"Marcosticks - model B1 Chopstick buddies - Single buddie used as a thumb rest on model A marcostick - IMG_3999\" class=\"wp-image-6892\" width=\"512\" height=\"341\" srcset=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B1-Chopstick-buddies-Single-buddie-used-as-a-thumb-rest-on-model-A-marcostick-IMG_3999-FRD-scaled-2048-1024x682.jpg 1024w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B1-Chopstick-buddies-Single-buddie-used-as-a-thumb-rest-on-model-A-marcostick-IMG_3999-FRD-scaled-2048-300x200.jpg 300w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B1-Chopstick-buddies-Single-buddie-used-as-a-thumb-rest-on-model-A-marcostick-IMG_3999-FRD-scaled-2048-768x512.jpg 768w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B1-Chopstick-buddies-Single-buddie-used-as-a-thumb-rest-on-model-A-marcostick-IMG_3999-FRD-scaled-2048-1536x1023.jpg 1536w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B1-Chopstick-buddies-Single-buddie-used-as-a-thumb-rest-on-model-A-marcostick-IMG_3999-FRD-scaled-2048.jpg 2048w\" sizes=\"(max-width: 512px) 100vw, 512px\" \/><\/a><figcaption>Single chopstick buddie used as a thumb rest on model A advanced marcostick<\/figcaption><\/figure><\/div>\n\n\n\n<p>The chopstick buddie used as a thumb rest in the next picture is wedged in between the thumb base and the purlicue. This allows the hand to hold the bottom chopstick firmly.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><a href=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B1-Chopstick-buddies-Thumb-rest-buddie-is-wedged-in-between-thumb-base-and-purlicue-IMG_4019-FRD-scaled-1.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B1-Chopstick-buddies-Thumb-rest-buddie-is-wedged-in-between-thumb-base-and-purlicue-IMG_4019-FRD-scaled-1-1024x768.jpg\" alt=\"Marcosticks - model B1 Chopstick buddies - Thumb rest buddie is wedged in between thumb base and purlicue - IMG_4019\" class=\"wp-image-6895\" width=\"512\" height=\"384\" srcset=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B1-Chopstick-buddies-Thumb-rest-buddie-is-wedged-in-between-thumb-base-and-purlicue-IMG_4019-FRD-scaled-1-1024x768.jpg 1024w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B1-Chopstick-buddies-Thumb-rest-buddie-is-wedged-in-between-thumb-base-and-purlicue-IMG_4019-FRD-scaled-1-300x225.jpg 300w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B1-Chopstick-buddies-Thumb-rest-buddie-is-wedged-in-between-thumb-base-and-purlicue-IMG_4019-FRD-scaled-1-768x576.jpg 768w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B1-Chopstick-buddies-Thumb-rest-buddie-is-wedged-in-between-thumb-base-and-purlicue-IMG_4019-FRD-scaled-1-1536x1152.jpg 1536w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B1-Chopstick-buddies-Thumb-rest-buddie-is-wedged-in-between-thumb-base-and-purlicue-IMG_4019-FRD-scaled-1.jpg 2048w\" sizes=\"(max-width: 512px) 100vw, 512px\" \/><\/a><figcaption>Chopstick buddie is wedged in between the thumb base and the purlicue<\/figcaption><\/figure><\/div>\n\n\n\n<p>Following chopstick buddies are printed by SLS (Selective Laser Sintering) with versatile plastic PA 2200. <\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><a href=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B1-Chopstick-buddies-White-SLS-PA2200-chopstick-buddie-attached-to-model-A-marcosticks-IMG_4073-FRD-scaled-1.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B1-Chopstick-buddies-White-SLS-PA2200-chopstick-buddie-attached-to-model-A-marcosticks-IMG_4073-FRD-scaled-1-1024x897.jpg\" alt=\"Marcosticks - model B1 Chopstick buddies - White SLS PA2200 chopstick buddie attached to model A marcosticks - IMG_4073\" class=\"wp-image-6899\" width=\"512\" height=\"449\" srcset=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B1-Chopstick-buddies-White-SLS-PA2200-chopstick-buddie-attached-to-model-A-marcosticks-IMG_4073-FRD-scaled-1-1024x897.jpg 1024w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B1-Chopstick-buddies-White-SLS-PA2200-chopstick-buddie-attached-to-model-A-marcosticks-IMG_4073-FRD-scaled-1-300x263.jpg 300w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B1-Chopstick-buddies-White-SLS-PA2200-chopstick-buddie-attached-to-model-A-marcosticks-IMG_4073-FRD-scaled-1-768x672.jpg 768w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B1-Chopstick-buddies-White-SLS-PA2200-chopstick-buddie-attached-to-model-A-marcosticks-IMG_4073-FRD-scaled-1-1536x1345.jpg 1536w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B1-Chopstick-buddies-White-SLS-PA2200-chopstick-buddie-attached-to-model-A-marcosticks-IMG_4073-FRD-scaled-1.jpg 2048w\" sizes=\"(max-width: 512px) 100vw, 512px\" \/><\/a><figcaption>White SLS PA2200 chopstick buddie attached to model A marcostick<\/figcaption><\/figure><\/div>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><a href=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B1-Chopstick-buddies-White-SLS-PA2200-chopstick-buddie-attached-to-model-A-marcosticks-IMG_4078-FRD-scaled-1.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B1-Chopstick-buddies-White-SLS-PA2200-chopstick-buddie-attached-to-model-A-marcosticks-IMG_4078-FRD-scaled-1-1024x659.jpg\" alt=\"Marcosticks - model B1 Chopstick buddies - White SLS PA2200 chopstick buddie attached to model A marcosticks - IMG_4078\" class=\"wp-image-6901\" width=\"512\" height=\"330\" srcset=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B1-Chopstick-buddies-White-SLS-PA2200-chopstick-buddie-attached-to-model-A-marcosticks-IMG_4078-FRD-scaled-1-1024x659.jpg 1024w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B1-Chopstick-buddies-White-SLS-PA2200-chopstick-buddie-attached-to-model-A-marcosticks-IMG_4078-FRD-scaled-1-300x193.jpg 300w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B1-Chopstick-buddies-White-SLS-PA2200-chopstick-buddie-attached-to-model-A-marcosticks-IMG_4078-FRD-scaled-1-768x494.jpg 768w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B1-Chopstick-buddies-White-SLS-PA2200-chopstick-buddie-attached-to-model-A-marcosticks-IMG_4078-FRD-scaled-1-1536x989.jpg 1536w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B1-Chopstick-buddies-White-SLS-PA2200-chopstick-buddie-attached-to-model-A-marcosticks-IMG_4078-FRD-scaled-1.jpg 2048w\" sizes=\"(max-width: 512px) 100vw, 512px\" \/><\/a><figcaption>White SLS PA2200 chopstick buddie attached to model A marcostick<\/figcaption><\/figure><\/div>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><a href=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B1-Chopstick-buddies-White-SLS-PA2200-chopstick-buddies-vs-silver-gray-FDM-PLA-attached-to-model-A-marcosticks_IMG_4056-FRD-scaled-1.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B1-Chopstick-buddies-White-SLS-PA2200-chopstick-buddies-vs-silver-gray-FDM-PLA-attached-to-model-A-marcosticks_IMG_4056-FRD-scaled-1-1024x768.jpg\" alt=\"Marcosticks - model B1 Chopstick buddies - White SLS PA2200 chopstick buddies vs silver gray FDM PLA, attached to model A marcostick - IMG_4056\" class=\"wp-image-6903\" width=\"512\" height=\"384\" srcset=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B1-Chopstick-buddies-White-SLS-PA2200-chopstick-buddies-vs-silver-gray-FDM-PLA-attached-to-model-A-marcosticks_IMG_4056-FRD-scaled-1-1024x768.jpg 1024w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B1-Chopstick-buddies-White-SLS-PA2200-chopstick-buddies-vs-silver-gray-FDM-PLA-attached-to-model-A-marcosticks_IMG_4056-FRD-scaled-1-300x225.jpg 300w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B1-Chopstick-buddies-White-SLS-PA2200-chopstick-buddies-vs-silver-gray-FDM-PLA-attached-to-model-A-marcosticks_IMG_4056-FRD-scaled-1-768x576.jpg 768w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B1-Chopstick-buddies-White-SLS-PA2200-chopstick-buddies-vs-silver-gray-FDM-PLA-attached-to-model-A-marcosticks_IMG_4056-FRD-scaled-1-1536x1152.jpg 1536w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B1-Chopstick-buddies-White-SLS-PA2200-chopstick-buddies-vs-silver-gray-FDM-PLA-attached-to-model-A-marcosticks_IMG_4056-FRD-scaled-1.jpg 2048w\" sizes=\"(max-width: 512px) 100vw, 512px\" \/><\/a><figcaption>White SLS PA2200 vs silver gray FDM PLA, attached to model A marcostick<\/figcaption><\/figure><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"pictures-of-model-b2\"><span class=\"ez-toc-section\" id=\"Pictures_of_model_B2\"><\/span>Pictures of model B2<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Following are pictures of model B chopstick buddies printed by FDM with PLA. The optional adjustment strip spans almost the entire print bed. It can be used to fasten a buddie to a chopstick.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><a href=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-FDM-B2-combo-pack-IMG_4342-FRD-scaled-1.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"665\" src=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-FDM-B2-combo-pack-IMG_4342-FRD-scaled-1-1024x665.jpg\" alt=\"Marcosticks - model B2 Chopstick Buddies - two piece - FDM - B2 combo pack - IMG_4342\" class=\"wp-image-6913\" srcset=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-FDM-B2-combo-pack-IMG_4342-FRD-scaled-1-1024x665.jpg 1024w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-FDM-B2-combo-pack-IMG_4342-FRD-scaled-1-300x195.jpg 300w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-FDM-B2-combo-pack-IMG_4342-FRD-scaled-1-768x499.jpg 768w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-FDM-B2-combo-pack-IMG_4342-FRD-scaled-1-1536x998.jpg 1536w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-FDM-B2-combo-pack-IMG_4342-FRD-scaled-1.jpg 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption>model B chopstick buddies printed by FDM with PLA<\/figcaption><\/figure><\/div>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><a href=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-FDM-B2-combo-pack-IMG_4343-FRD-scaled-1.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"424\" src=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-FDM-B2-combo-pack-IMG_4343-FRD-scaled-1-1024x424.jpg\" alt=\"Marcosticks - model B2 Chopstick Buddies - two piece - FDM - B2 combo pack - IMG_4343\" class=\"wp-image-6915\" srcset=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-FDM-B2-combo-pack-IMG_4343-FRD-scaled-1-1024x424.jpg 1024w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-FDM-B2-combo-pack-IMG_4343-FRD-scaled-1-300x124.jpg 300w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-FDM-B2-combo-pack-IMG_4343-FRD-scaled-1-768x318.jpg 768w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-FDM-B2-combo-pack-IMG_4343-FRD-scaled-1-1536x635.jpg 1536w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-FDM-B2-combo-pack-IMG_4343-FRD-scaled-1.jpg 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption>model B chopstick buddies printed by FDM with PLA<\/figcaption><\/figure><\/div>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><a href=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-FDM-caps-n-sleeves-mortise-n-tenon-plus-assembled-pair1-side-B_IMG_4175-FRD-scaled-1.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-FDM-caps-n-sleeves-mortise-n-tenon-plus-assembled-pair1-side-B_IMG_4175-FRD-scaled-1-1024x694.jpg\" alt=\"Marcosticks - model B2 Chopstick Buddies - two piece - FDM - caps n sleeves - mortise n tenon - plus assembled - pair1 side B - IMG_4175\" class=\"wp-image-6910\" width=\"512\" height=\"347\" srcset=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-FDM-caps-n-sleeves-mortise-n-tenon-plus-assembled-pair1-side-B_IMG_4175-FRD-scaled-1-1024x694.jpg 1024w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-FDM-caps-n-sleeves-mortise-n-tenon-plus-assembled-pair1-side-B_IMG_4175-FRD-scaled-1-300x203.jpg 300w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-FDM-caps-n-sleeves-mortise-n-tenon-plus-assembled-pair1-side-B_IMG_4175-FRD-scaled-1-768x521.jpg 768w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-FDM-caps-n-sleeves-mortise-n-tenon-plus-assembled-pair1-side-B_IMG_4175-FRD-scaled-1-1536x1041.jpg 1536w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-FDM-caps-n-sleeves-mortise-n-tenon-plus-assembled-pair1-side-B_IMG_4175-FRD-scaled-1.jpg 2048w\" sizes=\"(max-width: 512px) 100vw, 512px\" \/><\/a><figcaption>Model B2 chopstick buddies come in two pieces: cap and sleeve with a mortise-and-tenon joint &#8211; printed in FDM with PLA<\/figcaption><\/figure><\/div>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><a href=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-FDM-caps-n-sleeves-mortise-n-tenon-plus-assembled-pair1-side-A-IMG_4165-FRD-scaled-1.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-FDM-caps-n-sleeves-mortise-n-tenon-plus-assembled-pair1-side-A-IMG_4165-FRD-scaled-1-1024x751.jpg\" alt=\"Marcosticks - model B2 Chopstick Buddies - two piece - FDM - caps n sleeves - mortise n tenon - plus assembled - pair1 side A - IMG_4165\" class=\"wp-image-6908\" width=\"512\" height=\"376\" srcset=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-FDM-caps-n-sleeves-mortise-n-tenon-plus-assembled-pair1-side-A-IMG_4165-FRD-scaled-1-1024x751.jpg 1024w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-FDM-caps-n-sleeves-mortise-n-tenon-plus-assembled-pair1-side-A-IMG_4165-FRD-scaled-1-300x220.jpg 300w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-FDM-caps-n-sleeves-mortise-n-tenon-plus-assembled-pair1-side-A-IMG_4165-FRD-scaled-1-768x563.jpg 768w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-FDM-caps-n-sleeves-mortise-n-tenon-plus-assembled-pair1-side-A-IMG_4165-FRD-scaled-1-1536x1126.jpg 1536w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-FDM-caps-n-sleeves-mortise-n-tenon-plus-assembled-pair1-side-A-IMG_4165-FRD-scaled-1.jpg 2048w\" sizes=\"(max-width: 512px) 100vw, 512px\" \/><\/a><figcaption>Model B2 chopstick buddies come in two pieces: cap and sleeve with a mortise-and-tenon joint &#8211; printed in FDM with PLA<\/figcaption><\/figure><\/div>\n\n\n\n<p>Following chopstick buddies are printed by SLS (Selective Laser Sintering) with versatile plastic PA 2200.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><a href=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-SLS-caps-n-sleeves-mortise-n-tenon-Assembled-Sleeve-side-up-IMG_4125-FRD.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-SLS-caps-n-sleeves-mortise-n-tenon-Assembled-Sleeve-side-up-IMG_4125-FRD-1024x983.jpg\" alt=\"Marcosticks - model B2 Chopstick Buddies - two piece - SLS - caps n sleeves - mortise n tenon - Assembled Sleeve side up - IMG_4125\" class=\"wp-image-6920\" width=\"512\" height=\"492\" srcset=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-SLS-caps-n-sleeves-mortise-n-tenon-Assembled-Sleeve-side-up-IMG_4125-FRD-1024x983.jpg 1024w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-SLS-caps-n-sleeves-mortise-n-tenon-Assembled-Sleeve-side-up-IMG_4125-FRD-300x288.jpg 300w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-SLS-caps-n-sleeves-mortise-n-tenon-Assembled-Sleeve-side-up-IMG_4125-FRD-768x738.jpg 768w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-SLS-caps-n-sleeves-mortise-n-tenon-Assembled-Sleeve-side-up-IMG_4125-FRD.jpg 1212w\" sizes=\"(max-width: 512px) 100vw, 512px\" \/><\/a><figcaption>Sleeve with a tenon being inserted into the mortise carved out of the cap<\/figcaption><\/figure><\/div>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><a href=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-SLS-caps-n-sleeves-mortise-n-tenon-Assembled-Cap-side-up-IMG_4127-FRD.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-SLS-caps-n-sleeves-mortise-n-tenon-Assembled-Cap-side-up-IMG_4127-FRD-1024x894.jpg\" alt=\"Marcosticks - model B2 Chopstick Buddies - two piece - SLS - caps n sleeves - mortise n tenon - Assembled Cap side up - IMG_4127\" class=\"wp-image-6918\" width=\"512\" height=\"447\" srcset=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-SLS-caps-n-sleeves-mortise-n-tenon-Assembled-Cap-side-up-IMG_4127-FRD-1024x894.jpg 1024w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-SLS-caps-n-sleeves-mortise-n-tenon-Assembled-Cap-side-up-IMG_4127-FRD-300x262.jpg 300w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-SLS-caps-n-sleeves-mortise-n-tenon-Assembled-Cap-side-up-IMG_4127-FRD-768x671.jpg 768w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-SLS-caps-n-sleeves-mortise-n-tenon-Assembled-Cap-side-up-IMG_4127-FRD.jpg 1088w\" sizes=\"(max-width: 512px) 100vw, 512px\" \/><\/a><figcaption>Cap and sleeve connected via mortise and tenon &#8211; Cap-side up<\/figcaption><\/figure><\/div>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><a href=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-SLS-mounted-on-chopstick-IMG_4137-FRD-scaled-1.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"684\" src=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-SLS-mounted-on-chopstick-IMG_4137-FRD-scaled-1-1024x684.jpg\" alt=\"Chopstick Buddies - two piece - SLS - mounted on chopstick - IMG_4137\" class=\"wp-image-6924\" srcset=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-SLS-mounted-on-chopstick-IMG_4137-FRD-scaled-1-1024x684.jpg 1024w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-SLS-mounted-on-chopstick-IMG_4137-FRD-scaled-1-300x200.jpg 300w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-SLS-mounted-on-chopstick-IMG_4137-FRD-scaled-1-768x513.jpg 768w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-SLS-mounted-on-chopstick-IMG_4137-FRD-scaled-1-1536x1026.jpg 1536w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-SLS-mounted-on-chopstick-IMG_4137-FRD-scaled-1.jpg 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption>White SLS PA2200 model B chopstick buddies attached to model A marcostick printed by FDM with PLA<\/figcaption><\/figure><\/div>\n\n\n\n<p>Following pictures show the same hand picking up a bottle cap with help from chopstick buddies, from various different perspectives.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><a href=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-SLS-hand-side-view-payload-posture-IMG_4143-FRD-scaled-2048.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-SLS-hand-side-view-payload-posture-IMG_4143-FRD-scaled-2048-1024x871.jpg\" alt=\"Chopstick Buddies - two piece - SLS - hand side view - payload posture\" class=\"wp-image-6927\" width=\"512\" height=\"436\" srcset=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-SLS-hand-side-view-payload-posture-IMG_4143-FRD-scaled-2048-1024x871.jpg 1024w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-SLS-hand-side-view-payload-posture-IMG_4143-FRD-scaled-2048-300x255.jpg 300w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-SLS-hand-side-view-payload-posture-IMG_4143-FRD-scaled-2048-768x653.jpg 768w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-SLS-hand-side-view-payload-posture-IMG_4143-FRD-scaled-2048-1536x1307.jpg 1536w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-SLS-hand-side-view-payload-posture-IMG_4143-FRD-scaled-2048.jpg 2048w\" sizes=\"(max-width: 512px) 100vw, 512px\" \/><\/a><figcaption>Picking up a bottle cap with SLS-printed chopstick buddies &#8211; side view<\/figcaption><\/figure><\/div>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><a href=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-SLS-hand-rear-view-payload-posture_IMG_4152_FRD-scaled-2048.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-SLS-hand-rear-view-payload-posture_IMG_4152_FRD-scaled-2048-1024x795.jpg\" alt=\"Chopstick Buddies - two piece - SLS - hand rear view - payload posture\" class=\"wp-image-6929\" width=\"512\" height=\"398\" srcset=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-SLS-hand-rear-view-payload-posture_IMG_4152_FRD-scaled-2048-1024x795.jpg 1024w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-SLS-hand-rear-view-payload-posture_IMG_4152_FRD-scaled-2048-300x233.jpg 300w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-SLS-hand-rear-view-payload-posture_IMG_4152_FRD-scaled-2048-768x596.jpg 768w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-SLS-hand-rear-view-payload-posture_IMG_4152_FRD-scaled-2048-1536x1193.jpg 1536w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-SLS-hand-rear-view-payload-posture_IMG_4152_FRD-scaled-2048.jpg 2048w\" sizes=\"(max-width: 512px) 100vw, 512px\" \/><\/a><figcaption>Picking up a bottle cap with SLS-printed chopstick buddies &#8211; rear view<\/figcaption><\/figure><\/div>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><a href=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-SLS-hand-front-view-payload-posture-IMG_4150-FRD-scaled-2048.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-SLS-hand-front-view-payload-posture-IMG_4150-FRD-scaled-2048-1024x823.jpg\" alt=\"Chopstick Buddies - two piece - SLS - hand front view - payload posture\" class=\"wp-image-6931\" width=\"512\" height=\"412\" srcset=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-SLS-hand-front-view-payload-posture-IMG_4150-FRD-scaled-2048-1024x823.jpg 1024w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-SLS-hand-front-view-payload-posture-IMG_4150-FRD-scaled-2048-300x241.jpg 300w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-SLS-hand-front-view-payload-posture-IMG_4150-FRD-scaled-2048-768x617.jpg 768w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-SLS-hand-front-view-payload-posture-IMG_4150-FRD-scaled-2048-1536x1234.jpg 1536w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-SLS-hand-front-view-payload-posture-IMG_4150-FRD-scaled-2048.jpg 2048w\" sizes=\"(max-width: 512px) 100vw, 512px\" \/><\/a><figcaption>Picking up a bottle cap with SLS-printed chopstick buddies &#8211; front view<\/figcaption><\/figure><\/div>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><a href=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-SLS-hand-upper-front-view-payload-posture_IMG_4153_FRD-scaled-2048.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-SLS-hand-upper-front-view-payload-posture_IMG_4153_FRD-scaled-2048-1024x596.jpg\" alt=\"Chopstick Buddies - two piece - SLS - hand upper front view - payload posture\" class=\"wp-image-6933\" width=\"512\" height=\"298\" srcset=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-SLS-hand-upper-front-view-payload-posture_IMG_4153_FRD-scaled-2048-1024x596.jpg 1024w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-SLS-hand-upper-front-view-payload-posture_IMG_4153_FRD-scaled-2048-300x175.jpg 300w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-SLS-hand-upper-front-view-payload-posture_IMG_4153_FRD-scaled-2048-768x447.jpg 768w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-SLS-hand-upper-front-view-payload-posture_IMG_4153_FRD-scaled-2048-1536x894.jpg 1536w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-SLS-hand-upper-front-view-payload-posture_IMG_4153_FRD-scaled-2048.jpg 2048w\" sizes=\"(max-width: 512px) 100vw, 512px\" \/><\/a><figcaption>Picking up a bottle cap with SLS-printed chopstick buddies &#8211; upper front view<\/figcaption><\/figure><\/div>\n\n\n\n<p>Here are pictures of chopstick buddies printed on Prusa MK3S. Extra large and large sleeves are needed to accommodate these pair of square chopsticks. They are wider than regular chopsticks.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><a href=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-FDM-on-nice-chopstick-Thumb-wide-ring-narrow-Single-stick-in-hand-Product-shots-IMG_4666-FRD-scaled-2048.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-FDM-on-nice-chopstick-Thumb-wide-ring-narrow-Single-stick-in-hand-Product-shots-IMG_4666-FRD-scaled-2048-1024x860.jpg\" alt=\"Chopstick Buddies - two piece - FDM - on nice chopstick - Thumb wide ring narrow - Single stick in hand - Product shots\" class=\"wp-image-6937\" width=\"512\" height=\"430\" srcset=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-FDM-on-nice-chopstick-Thumb-wide-ring-narrow-Single-stick-in-hand-Product-shots-IMG_4666-FRD-scaled-2048-1024x860.jpg 1024w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-FDM-on-nice-chopstick-Thumb-wide-ring-narrow-Single-stick-in-hand-Product-shots-IMG_4666-FRD-scaled-2048-300x252.jpg 300w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-FDM-on-nice-chopstick-Thumb-wide-ring-narrow-Single-stick-in-hand-Product-shots-IMG_4666-FRD-scaled-2048-768x645.jpg 768w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-FDM-on-nice-chopstick-Thumb-wide-ring-narrow-Single-stick-in-hand-Product-shots-IMG_4666-FRD-scaled-2048-1536x1289.jpg 1536w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-FDM-on-nice-chopstick-Thumb-wide-ring-narrow-Single-stick-in-hand-Product-shots-IMG_4666-FRD-scaled-2048.jpg 2048w\" sizes=\"(max-width: 512px) 100vw, 512px\" \/><\/a><figcaption>Model B2 chopstick buddies on a nice square chopstick in a hand<\/figcaption><\/figure><\/div>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><a href=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-FDM-on-nice-chopstick-Thumb-wide-ring-narrow-Standard-Grip-Postures-Front-View-IMG_4716-FRD-scaled-2048.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-FDM-on-nice-chopstick-Thumb-wide-ring-narrow-Standard-Grip-Postures-Front-View-IMG_4716-FRD-scaled-2048-1024x833.jpg\" alt=\"Chopstick Buddies - two piece - FDM - on nice chopstick - Thumb wide ring narrow - Standard Grip Postures - Front View\" class=\"wp-image-6939\" width=\"512\" height=\"417\" srcset=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-FDM-on-nice-chopstick-Thumb-wide-ring-narrow-Standard-Grip-Postures-Front-View-IMG_4716-FRD-scaled-2048-1024x833.jpg 1024w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-FDM-on-nice-chopstick-Thumb-wide-ring-narrow-Standard-Grip-Postures-Front-View-IMG_4716-FRD-scaled-2048-300x244.jpg 300w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-FDM-on-nice-chopstick-Thumb-wide-ring-narrow-Standard-Grip-Postures-Front-View-IMG_4716-FRD-scaled-2048-768x625.jpg 768w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-FDM-on-nice-chopstick-Thumb-wide-ring-narrow-Standard-Grip-Postures-Front-View-IMG_4716-FRD-scaled-2048-1536x1250.jpg 1536w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-FDM-on-nice-chopstick-Thumb-wide-ring-narrow-Standard-Grip-Postures-Front-View-IMG_4716-FRD-scaled-2048.jpg 2048w\" sizes=\"(max-width: 512px) 100vw, 512px\" \/><\/a><figcaption>Buddies printed with FDM attached to a square chopstick<\/figcaption><\/figure><\/div>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><a href=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-FDM-on-nice-chopstick-Thumb-wide-ring-narrow-Standard-Grip-Postures-Rear-View-IMG_4776-FRD-scaled-2048.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-FDM-on-nice-chopstick-Thumb-wide-ring-narrow-Standard-Grip-Postures-Rear-View-IMG_4776-FRD-scaled-2048-1024x661.jpg\" alt=\"Chopstick Buddies - two piece - FDM - on nice chopstick - Thumb wide ring narrow - Standard Grip Postures - Rear View\" class=\"wp-image-6941\" width=\"512\" height=\"331\" srcset=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-FDM-on-nice-chopstick-Thumb-wide-ring-narrow-Standard-Grip-Postures-Rear-View-IMG_4776-FRD-scaled-2048-1024x661.jpg 1024w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-FDM-on-nice-chopstick-Thumb-wide-ring-narrow-Standard-Grip-Postures-Rear-View-IMG_4776-FRD-scaled-2048-300x194.jpg 300w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-FDM-on-nice-chopstick-Thumb-wide-ring-narrow-Standard-Grip-Postures-Rear-View-IMG_4776-FRD-scaled-2048-768x496.jpg 768w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-FDM-on-nice-chopstick-Thumb-wide-ring-narrow-Standard-Grip-Postures-Rear-View-IMG_4776-FRD-scaled-2048-1536x992.jpg 1536w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-FDM-on-nice-chopstick-Thumb-wide-ring-narrow-Standard-Grip-Postures-Rear-View-IMG_4776-FRD-scaled-2048.jpg 2048w\" sizes=\"(max-width: 512px) 100vw, 512px\" \/><\/a><figcaption>Rear view<\/figcaption><\/figure><\/div>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><a href=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-FDM-on-nice-chopstick-Thumb-wide-ring-narrow-Standard-Grip-Postures-Side-View-IMG_4707-FRD-scaled-2048.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-FDM-on-nice-chopstick-Thumb-wide-ring-narrow-Standard-Grip-Postures-Side-View-IMG_4707-FRD-scaled-2048-1024x598.jpg\" alt=\"Chopstick Buddies - two piece - FDM - on nice chopstick - Thumb wide ring narrow - Standard Grip Postures - Side View\" class=\"wp-image-6943\" width=\"512\" height=\"299\" srcset=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-FDM-on-nice-chopstick-Thumb-wide-ring-narrow-Standard-Grip-Postures-Side-View-IMG_4707-FRD-scaled-2048-1024x598.jpg 1024w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-FDM-on-nice-chopstick-Thumb-wide-ring-narrow-Standard-Grip-Postures-Side-View-IMG_4707-FRD-scaled-2048-300x175.jpg 300w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-FDM-on-nice-chopstick-Thumb-wide-ring-narrow-Standard-Grip-Postures-Side-View-IMG_4707-FRD-scaled-2048-768x448.jpg 768w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-FDM-on-nice-chopstick-Thumb-wide-ring-narrow-Standard-Grip-Postures-Side-View-IMG_4707-FRD-scaled-2048-1536x896.jpg 1536w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-FDM-on-nice-chopstick-Thumb-wide-ring-narrow-Standard-Grip-Postures-Side-View-IMG_4707-FRD-scaled-2048.jpg 2048w\" sizes=\"(max-width: 512px) 100vw, 512px\" \/><\/a><figcaption>Side view<\/figcaption><\/figure><\/div>\n\n\n\n<p>Following are chopstick buddies printed in Prusament PLA Mystic Brown, a polychromatic filament. This filament is fascinating to look at from different angles and in different light sources.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/04\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-Prusa-Mystic-Brown-Diff-sizes-on-different-chopsticks-IMG_5002-FRD-scaled-1.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/04\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-Prusa-Mystic-Brown-Diff-sizes-on-different-chopsticks-IMG_5002-FRD-scaled-1-1024x768.jpg\" alt=\"model B2 Chopstick Buddies - FDM - Mystic Brown - Different sizes on different chopsticks\" class=\"wp-image-7021\" srcset=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/04\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-Prusa-Mystic-Brown-Diff-sizes-on-different-chopsticks-IMG_5002-FRD-scaled-1-1024x768.jpg 1024w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/04\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-Prusa-Mystic-Brown-Diff-sizes-on-different-chopsticks-IMG_5002-FRD-scaled-1-300x225.jpg 300w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/04\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-Prusa-Mystic-Brown-Diff-sizes-on-different-chopsticks-IMG_5002-FRD-scaled-1-768x576.jpg 768w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/04\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-Prusa-Mystic-Brown-Diff-sizes-on-different-chopsticks-IMG_5002-FRD-scaled-1-1536x1152.jpg 1536w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/04\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-Prusa-Mystic-Brown-Diff-sizes-on-different-chopsticks-IMG_5002-FRD-scaled-1.jpg 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption>Model B2 Chopstick Buddies printed in Prusament Mystic Brown Polychromatic<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/04\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-Prusa-Mystic-Brown-Diff-sizes-on-different-chopsticks-IMG_4995-FRD-scaled-1.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"605\" src=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/04\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-Prusa-Mystic-Brown-Diff-sizes-on-different-chopsticks-IMG_4995-FRD-scaled-1-1024x605.jpg\" alt=\"model B2 Chopstick Buddies - FDM - Mystic Brown - Different sizes on different chopsticks\" class=\"wp-image-7023\" srcset=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/04\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-Prusa-Mystic-Brown-Diff-sizes-on-different-chopsticks-IMG_4995-FRD-scaled-1-1024x605.jpg 1024w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/04\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-Prusa-Mystic-Brown-Diff-sizes-on-different-chopsticks-IMG_4995-FRD-scaled-1-300x177.jpg 300w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/04\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-Prusa-Mystic-Brown-Diff-sizes-on-different-chopsticks-IMG_4995-FRD-scaled-1-768x453.jpg 768w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/04\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-Prusa-Mystic-Brown-Diff-sizes-on-different-chopsticks-IMG_4995-FRD-scaled-1-1536x907.jpg 1536w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/04\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-Prusa-Mystic-Brown-Diff-sizes-on-different-chopsticks-IMG_4995-FRD-scaled-1.jpg 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption>Various sizes of sleeves are picked to fit three different types of chopsticks<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/04\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-Prusa-Mystic-Brown-Diff-sizes-on-different-chopsticks-IMG_4990-FRD-scaled-1.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"601\" src=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/04\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-Prusa-Mystic-Brown-Diff-sizes-on-different-chopsticks-IMG_4990-FRD-scaled-1-1024x601.jpg\" alt=\"model B2 Chopstick Buddies - FDM - Mystic Brown - Different sizes on different chopsticks\" class=\"wp-image-7025\" srcset=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/04\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-Prusa-Mystic-Brown-Diff-sizes-on-different-chopsticks-IMG_4990-FRD-scaled-1-1024x601.jpg 1024w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/04\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-Prusa-Mystic-Brown-Diff-sizes-on-different-chopsticks-IMG_4990-FRD-scaled-1-300x176.jpg 300w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/04\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-Prusa-Mystic-Brown-Diff-sizes-on-different-chopsticks-IMG_4990-FRD-scaled-1-768x450.jpg 768w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/04\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-Prusa-Mystic-Brown-Diff-sizes-on-different-chopsticks-IMG_4990-FRD-scaled-1-1536x901.jpg 1536w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/04\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-Prusa-Mystic-Brown-Diff-sizes-on-different-chopsticks-IMG_4990-FRD-scaled-1.jpg 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption>Finished look<\/figcaption><\/figure>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><a href=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/04\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-Prusa-Mystic-Brown-on-nice-chopstick-in-a-hand-IMG_4881-FRD-scaled-1.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/04\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-Prusa-Mystic-Brown-on-nice-chopstick-in-a-hand-IMG_4881-FRD-scaled-1-1024x879.jpg\" alt=\"model B2 Chopstick Buddies - FDM - Mystic Brown - attached to premium chopsticks\" class=\"wp-image-7027\" width=\"512\" height=\"440\" srcset=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/04\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-Prusa-Mystic-Brown-on-nice-chopstick-in-a-hand-IMG_4881-FRD-scaled-1-1024x879.jpg 1024w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/04\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-Prusa-Mystic-Brown-on-nice-chopstick-in-a-hand-IMG_4881-FRD-scaled-1-300x257.jpg 300w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/04\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-Prusa-Mystic-Brown-on-nice-chopstick-in-a-hand-IMG_4881-FRD-scaled-1-768x659.jpg 768w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/04\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-Prusa-Mystic-Brown-on-nice-chopstick-in-a-hand-IMG_4881-FRD-scaled-1-1536x1318.jpg 1536w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/04\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-Prusa-Mystic-Brown-on-nice-chopstick-in-a-hand-IMG_4881-FRD-scaled-1.jpg 2048w\" sizes=\"(max-width: 512px) 100vw, 512px\" \/><\/a><\/figure><\/div>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><a href=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/04\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-Prusa-Mystic-Brown-on-nice-chopstick-in-a-hand-IMG_4969-FRD-scaled-1.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/04\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-Prusa-Mystic-Brown-on-nice-chopstick-in-a-hand-IMG_4969-FRD-scaled-1-1024x853.jpg\" alt=\"model B2 Chopstick Buddies - FDM - Mystic Brown - attached to premium chopsticks\" class=\"wp-image-7033\" width=\"512\" height=\"427\" srcset=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/04\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-Prusa-Mystic-Brown-on-nice-chopstick-in-a-hand-IMG_4969-FRD-scaled-1-1024x853.jpg 1024w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/04\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-Prusa-Mystic-Brown-on-nice-chopstick-in-a-hand-IMG_4969-FRD-scaled-1-300x250.jpg 300w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/04\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-Prusa-Mystic-Brown-on-nice-chopstick-in-a-hand-IMG_4969-FRD-scaled-1-768x640.jpg 768w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/04\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-Prusa-Mystic-Brown-on-nice-chopstick-in-a-hand-IMG_4969-FRD-scaled-1-1536x1280.jpg 1536w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/04\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-Prusa-Mystic-Brown-on-nice-chopstick-in-a-hand-IMG_4969-FRD-scaled-1.jpg 1800w\" sizes=\"(max-width: 512px) 100vw, 512px\" \/><\/a><\/figure><\/div>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><a href=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/04\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-Prusa-Mystic-Brown-on-nice-chopstick-in-a-hand-IMG_4927-FRD-scaled-1.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/04\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-Prusa-Mystic-Brown-on-nice-chopstick-in-a-hand-IMG_4927-FRD-scaled-1-1024x608.jpg\" alt=\"model B2 Chopstick Buddies - FDM - Mystic Brown - attached to premium chopsticks\" class=\"wp-image-7031\" width=\"512\" height=\"304\" srcset=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/04\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-Prusa-Mystic-Brown-on-nice-chopstick-in-a-hand-IMG_4927-FRD-scaled-1-1024x608.jpg 1024w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/04\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-Prusa-Mystic-Brown-on-nice-chopstick-in-a-hand-IMG_4927-FRD-scaled-1-300x178.jpg 300w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/04\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-Prusa-Mystic-Brown-on-nice-chopstick-in-a-hand-IMG_4927-FRD-scaled-1-768x456.jpg 768w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/04\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-Prusa-Mystic-Brown-on-nice-chopstick-in-a-hand-IMG_4927-FRD-scaled-1-1536x911.jpg 1536w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/04\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-Prusa-Mystic-Brown-on-nice-chopstick-in-a-hand-IMG_4927-FRD-scaled-1.jpg 2048w\" sizes=\"(max-width: 512px) 100vw, 512px\" \/><\/a><\/figure><\/div>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/04\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-Prusa-Mystic-Brown-on-nice-chopstick-in-a-hand-IMG_4902-FRD-scaled-1.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"642\" src=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/04\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-Prusa-Mystic-Brown-on-nice-chopstick-in-a-hand-IMG_4902-FRD-scaled-1-1024x642.jpg\" alt=\"model B2 Chopstick Buddies - FDM - Mystic Brown - attached to premium chopsticks\" class=\"wp-image-7029\" srcset=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/04\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-Prusa-Mystic-Brown-on-nice-chopstick-in-a-hand-IMG_4902-FRD-scaled-1-1024x642.jpg 1024w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/04\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-Prusa-Mystic-Brown-on-nice-chopstick-in-a-hand-IMG_4902-FRD-scaled-1-300x188.jpg 300w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/04\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-Prusa-Mystic-Brown-on-nice-chopstick-in-a-hand-IMG_4902-FRD-scaled-1-768x482.jpg 768w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/04\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-Prusa-Mystic-Brown-on-nice-chopstick-in-a-hand-IMG_4902-FRD-scaled-1-1536x963.jpg 1536w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/04\/Marcosticks-model-B2-Chopstick-Buddies-two-piece-Prusa-Mystic-Brown-on-nice-chopstick-in-a-hand-IMG_4902-FRD-scaled-1.jpg 1944w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption>Model B2 Chopstick Buddies printed in Prusament Mystic Brown Polychromatic<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"download-3d-models\"><span class=\"ez-toc-section\" id=\"Download_3D_models\"><\/span>Download 3D models<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-caps-sleeves-n-adjustment-strip-on-printer-bed-Prusa-Slicer-cropped-scaled-1.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"486\" src=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-caps-sleeves-n-adjustment-strip-on-printer-bed-Prusa-Slicer-cropped-scaled-1-1024x486.jpg\" alt=\"model B2 Chopstick Buddies - caps, sleeves n adjustment strip on printer bed - Prusa Slicer\" class=\"wp-image-6952\" srcset=\"https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-caps-sleeves-n-adjustment-strip-on-printer-bed-Prusa-Slicer-cropped-scaled-1-1024x486.jpg 1024w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-caps-sleeves-n-adjustment-strip-on-printer-bed-Prusa-Slicer-cropped-scaled-1-300x142.jpg 300w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-caps-sleeves-n-adjustment-strip-on-printer-bed-Prusa-Slicer-cropped-scaled-1-768x364.jpg 768w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-caps-sleeves-n-adjustment-strip-on-printer-bed-Prusa-Slicer-cropped-scaled-1-1536x728.jpg 1536w, https:\/\/marcosticks.org\/wp-content\/uploads\/2021\/03\/Marcosticks-model-B2-Chopstick-Buddies-caps-sleeves-n-adjustment-strip-on-printer-bed-Prusa-Slicer-cropped-scaled-1.jpg 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption>Model B2 Chopstick Buddies &#8211; caps and sleeves in various sizes, in Prusa Slicer<\/figcaption><\/figure>\n\n\n\n<p>Model B1 (single-piece) can be found here:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Hosted on marcosticks.org: <a href=\"https:\/\/marcosticks.org\/b1-chopstick-buddies-single-piece-m23-pla\/\">B1_01 Chopstick Buddie &#8211; single-piece M23 PLA.zip<\/a><\/li><li><a href=\"https:\/\/www.thingiverse.com\/thing:4808723\">Thingiverse 4808723<\/a><\/li><li><a href=\"https:\/\/cults3d.com\/en\/3d-model\/home\/chopstick-buddies-b1\">Cults3D<\/a><\/li><li><a href=\"https:\/\/www.prusaprinters.org\/prints\/61659-model-b1-chopstick-buddies-single-piece\">Prusa<\/a><\/li><li><a href=\"https:\/\/www.myminifactory.com\/object\/chopstick-buddies-model-b1-163169\">MyMiniFactory 163169<\/a><\/li><\/ul>\n\n\n\n<p>Model B2 (two-piece) can be found here:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Version 3: added &#8220;huge&#8221; sleeve, in addition to small, regular, large and Xlarge. Caps have revised dome channels to accommodate the huge sleeve.<ul><li>Hosted on marcostigks.org: <a href=\"https:\/\/marcosticks.org\/b2_03_chopstick_buddie_two_piece_m26_pla\/\">B2_03_Chopstick_Buddie_two_piece_M26_PLA.zip<\/a><\/li><\/ul><\/li><li>Version 2: original version uploaded to online model repos:<ul><li>Hosted on marcosticks.org: <a href=\"https:\/\/marcosticks.org\/b2-chopstick-buddies-two-piece-m25-pla\/\">B2_02 Chopstick Buddie &#8211; two-piece M25 PLA.zip<\/a><\/li><li><a href=\"https:\/\/www.thingiverse.com\/thing:4808742\">Thingiverse 4808742<\/a><\/li><li><a href=\"https:\/\/cults3d.com\/en\/3d-model\/home\/chopstick-buddies\">Cults3D<\/a><\/li><li><a href=\"https:\/\/www.prusaprinters.org\/prints\/61660-model-b2-chopstick-buddies-two-piece\">Prusa<\/a><\/li><li><a href=\"https:\/\/www.myminifactory.com\/object\/chopstick-buddies-163171\">MyMiniFactory 163171<\/a><\/li><\/ul><\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"3d-printing-instructions\"><span class=\"ez-toc-section\" id=\"3D_printing_instructions\"><\/span>3D printing instructions<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Print in PLA. It&#8217;s the easiest to print for FDM (Fused Deposition Modeling). But note that regular PLA does not stand up to high heat. Don&#8217;t put chopstick buddies in a dishwasher &#8211; the high-heat sanitizing cycles will melt them.<\/p>\n\n\n\n<p>The 3MF files are PrusaSlicer projects, with our own printer settings for start-up GCODE, for MKS3. It warms up the nozzle before attempting to do print bed calibration. It takes a bit longer than the built-in start-up sequence. But it does a better job. It also reduces filament oozing before printing starts. It has a custom wipe routine to clean the nozzle before the first line is put down. If you don\u2019t like it, you can simply reset printer settings to your own default.<\/p>\n\n\n\n<p>Individual STL files can be used by themselves in your own preferred slicer, if you don\u2019t find the 3MF files useful, or you are not using a Prusa printer.<\/p>\n\n\n\n<p>Set layer height to 0.20mm. You can use finer layers, if you really wish to. But 0.20mm works fines, and prints faster.<\/p>\n\n\n\n<p>Enable \u201cDetect bridging parameters\u201d in PrusaSlicer, or the equivalent in your slicer. Some parts of chopstick buddies require bridging work (e.g. the triangular dome of the sleeve shell). By enabling this feature, you direct your slicer to pay special attention to areas that require bridging, for a better printed product.<\/p>\n\n\n\n<p>Chopstick buddies can be printed with just 20% infill. You want them to be lightweight.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"post-print-processing\"><span class=\"ez-toc-section\" id=\"Post-print_processing\"><\/span>Post-print processing<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>The ends of a printed sleeve maybe be ragged, based on your slicer settings and your printer&#8217;s capabilities. Such ragged edges on the inside wall of the sleeve may cause the sleeve not slide all the way into a chopstick, to its intended target location. Use a deburring tool to clean inside edges of both ends of the sleeve, as needed. Otherwise, chopstick buddies do not require any specific post-print processing.<\/p>\n\n\n\n<p>Similarly, for model B2, you may need to check for unexpected irregularities on cap and sleeve surfaces, where they connect via the mortise and tenon joint. These 3D models have been precisely generated with just enough gap between mortise and tenon, to ensure a tight fit. Any irregularities produced by the printer may interfere with this tight fit. Use a deburring tools or a file to fix these irregularities.<\/p>\n\n\n\n<p>For general post-print processing, consult the following video.<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<p class=\"responsive-video-wrap clr\"><iframe title=\"Post-print processing of Training Marcosticks\" width=\"1200\" height=\"675\" src=\"https:\/\/www.youtube.com\/embed\/bJubl_FE2Es?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe><\/p>\n<\/div><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"assembly-and-adjustments\"><span class=\"ez-toc-section\" id=\"Assembly_and_adjustments\"><\/span>Assembly and adjustments<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Earlier sections of this article already touched upon the assembly of cap to sleeve. Various ways to fasten a chopstick buddie to a chopstick was described as well. For additional information, consult the following YouTube video.<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<p class=\"responsive-video-wrap clr\"><iframe title=\"Chopstick Buddies\" width=\"1200\" height=\"675\" src=\"https:\/\/www.youtube.com\/embed\/sbVRqW3Gmwk?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe><\/p>\n<\/div><\/figure>\n\n\n\n<p>#ChopstickCramp<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Chopstick Buddies are attachments to a chopstick. 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